Daystar Filters Helium D3 Line .3A QPE (Professional Grade) Filter
SKU: HeD.3PE
Price: $15,500.00
Daystar Filters Helium D3 Line .3A QSE (Standard Grade) Filter
SKU: HeD.3SE
Price: $10,500.00
Daystar Filters Quantum SE (Standard Grade) .8A Hydrogen Alpha Filter
SKU: DS.8QSE
Price: $2,800.00
Special Order / Call for Availability
Optec 5-position Filter Wheel (50mm Filters) w/Mounting Tabs
SKU: 17356
Price: $225.00
Special Order / Call or Email for Availability
Baader Planetarium Narrowband H-Beta Filter 8.5nm, 50.4mm Round Unmounted Filter
SKU: FHBN-RD50
Price: $259.00
Daystar Filters Calcium II H-line Filter Assembly 5.0 Angstrom
SKU: CALCIUMH5
Price: $4,000.00
Lunt Solar 80mm Universal Day & Night Use Modular Telescope (Observer Package)
SKU: LS80MT OBSERVER
Price: $5,425.00
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Lunt Solar 80mm Universal Day & Night Use Modular Telescope with Rack and Pinion Focuser
SKU: LS80MT/R&P
Price: $3,888.00
Lunt Solar Systems 100mm Ha Objective / 34mm Blocking 2
SKU: LS100FHa2/B3400
Price: $8,721.00
Lunt Solar Systems 100mm Ha Objective / 18mm Blocking 1.25
SKU: LS100FHa1/B1800
Price: $7,749.00
Lunt Solar Systems 60mm Ha Objective / 18mm Blocking 2
SKU: LS60FHa2/ B1800
Price: $3,105.00
Lunt Solar Systems LS50THa Pressure Tuned Hydrogen-alpha Telescope
SKU: LS50THA-B400PT
Price: $799.00
IDAS LPS-D1 Nebula Filter with filter thread 77 mm
SKU: LPS-D1-77
Price: $299.00
Baader SLOAN/SDSS Filters – Photometric 100 x 100mm Filter Set
SKU: FSLNSET-SQ100
Price: $4,137.00
Baader SLOAN/SDSS Filters – Photometric 65 x 65mm Filter Set
SKU: FSLNSET-SQ65
Price: $2,547.00
Baader UBVRI Bessel Filters – Photometric 100 x 100mm Filter Set
SKU: FBESSET-SQ100
Price: $3,449.00
Baader UBVRI Bessel Filters – Photometric 65 x 65mm Filter Set
SKU: FBESSET-SQ65
Price: $1,567.00
BAADER F/2 HIGHSPEED-FILTER S-II FILTER 50X50MM
SKU: FSIIHS-SQ50
Price: $369.00
BAADER F/2 HIGHSPEED-FILTER S-II FILTER 50.4MM
SKU: FSIIHS-RD50
Price: $329.00
IDAS LPS-D1 Nebula Filter with filter thread 82 mm
SKU: LPS-D1-82
Price: $349.00
IDAS LPS-D1 Nebula Filter with filter thread 58 mm
SKU: LPS-D1-58
Price: $209.00
Daystar Filters Calcium II K-line 2.0 Angstrom QPE Grade Filter
SKU: 2.0A
Price: $5,800.00
BAADER F/2 HIGHSPEED-FILTER O-III FILTER 50.4MM
SKU: FOIIIHS-RD50
Price: $324.00
Idas SCT Filter Adapter Set with 48 mm LPS-P2 Filter
SKU: LPS-P2-48SCT
Price: $265.00